Mobility

Campus-Wide Indoor Tracking Infrastructure

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Executive Summary

In the context of large-scale indoor spaces location-based services still lack a feasible technology for localization and tracking in terms of ubiquitous operation. In this paper, the authors present a tracking system based on wireless local area network infrastructure that is capable of simultaneously tracking numerous and diverse mobile clients (i.e., cell phones, laptops, personal digital assistants and alike) in multistory buildings within a campus facility at a near real time resolution and without client software to be installed.

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